Port Giles Weather Forecast

    • 14
    • 21

    Shower or two then sunny

    • 14
    • 21

    Mostly sunny

    • 15
    • 23

    Mostly sunny

    • 15
    • 25

    Partly cloudy

    • 17
    • 26

    Sunny

    • 17
    • 27

    Partly cloudy

    • 18
    • 26

    Shower or two

Today 26 Apr Yorke Peninsula

High chance of showers, most likely in the early morning. The chance of a thunderstorm in the early morning. Mostly sunny afternoon. Winds south to southwesterly 15 to 25 km/h tending west to southwesterly before dawn then tending southeast to southwesterly in the early afternoon. Overnight temperatures falling to around 13 with daytime temperatures reaching the low to mid 20s.

Gulf St Vincent Coastal Waters

Wind
West to southwesterly 10 to 15 knots turning south to southeasterly in the afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
70% chance of showers this morning. The chance of a thunderstorm early this morning. Sunny afternoon.
Weather Situation
A strong high pressure system over the Tasman Sea will maintain a ridge over SA. A trough over the southeast of the state will weaken and clear to the east early Sunday. A new high pressure system will develop in the Bight on Sunday, drifting east early next week to merge with the strong high in the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

April Temperature

Edithburgh (9km)

  • Lowest 15 April, 2026

    8.9 °C

  • Average April

    17.7 °C

  • Highest 21 April, 2026

    31.6 °C

Climate (2021–Present)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    20.7 °C
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